Material and other: Housing:PA66, UL94V-0 Pin Header:Brass, Tin Plated Screw/ Torque:Steel,Zn Plated,M3.0/0.5N.m Contact Resistance:20mΩMax Insulation Resistance:500MΩ/DC500V Min Temp. Range:-40℃+105℃ MAX Soldering:250℃ For 5S